Tri-Ergon
id:
tri-ergon-314-2308306
title:
Tri-Ergon
text:
The Tri-Ergon sound-on-film system was developed from around 1919 by three German inventors, Josef Engl (1893–1942), Joseph Massolle (1889–1957), and Hans Vogt (1890–1979). The system used a photoelectric recording method and a non-standard film size (42mm) which incorporated the sound track with stock 35mm film. With a Swiss backer, the inventors formed Tri-Ergon AG in Zurich, and tried to interest the market with their invention. Ufa acquired the German sound film rights for the Tri-Ergon proc
brand slug:
wiki
category slug:
encyclopedia
description:
Process to unite film and sound
original url:
https://en.wikipedia.org/wiki/Tri-Ergon
date created:
date modified:
2024-01-15T13:39:38Z
main entity:
{"identifier":"Q3538629","url":"https://www.wikidata.org/entity/Q3538629"}
image:
fields total:
13
integrity:
14